Wheel rim extension



FIG. 1 is a top perspective view of the first embodiment of a wheel rim extension showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a cross sectional view thereof;

FIG. 6 is a bottom perspective view thereof;

FIG. 7 is a top perspective view of the second embodiment of a wheel rim extension;

FIG. 8 is a top plan view thereof;

FIG. 9 is a bottom plan view thereof;

FIG. 10 is a left side elevation view thereof;

FIG. 11 is a cross sectional view thereof;

FIG. 12 is a bottom perspective view thereof;

FIG. 13 is a top perspective view of the third embodiment of a wheel rim extension;

FIG. 14 is a top plan view thereof;

FIG. 15 is a bottom plan view thereof;

FIG. 16 is a left side elevation view thereof;

FIG. 17 is a cross sectional view thereof; and,

FIG. 18 is a bottom perspective view thereof.

The evenly broken line in the figure drawings represents unclaimed environment only and forms no part of the claimed design. 

CLAIM The ornamental design for a wheel rim extension, as shown and described. 